import matplotlib.pyplot as plt
import pandas as pd
import seaborn as sns
df=pd.read_excel('2022年某店铺3个分店销售额')
x=df['月份']
y1=df['第一分店']
y2=df['第一分店']
plt.figure(figsize=(8,6))
sns.set_style(style='darkgrid',rc={'font.sans-serif':'SimHei'})
sns.set_palette(palette='deep')
sns.lineplot(x=x,y=y1,markers='o')
plt.title('第一分店销售额')
for a,b in zip(x,y1)
    plt.text(x=a,y=b,s=b,ha='right')
plt.legend(('第一分店'))
plt.savefig('')